4.3 KiB
4.3 KiB
🔒🔍 strengthify
Combine jQuery and zxcvbn to create a password strength meter.
How to use
As of 0.5.0, the wrapper will be automatically added beneath the target input field
Add jquery (tested with 1.10.0), jquery.strengthify.js and
strengthify.css to your document.
If using the message option, include bootstrap.
If using the titles option, include bootstrap's tooltip.js,
<script src="jquery-1.10.0.min.js"></script>
<script src="tooltip.js"></script>
<script src="jquery.strengthify.js"></script>
<link rel="stylesheet" href="bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="strengthify.css" type="text/css">
Because zxcvbn is really
heavyweight, it will be loaded asynchronously from zxcvbn/zxcvbn.js.
This can however be configured with an optional parameter.
Then call .strengthify on the password input field.
$('#password-field').strengthify()
That's it. Now the password strength meter will be updated after each keystroke.
Configuration
The path and the title of the different strength categories can
be configured with the first parameter of .strengthify.
- userInputs
- an array of strings that zxcvbn will treat as an extra dictionary
- drawTitles
- pop-up text (above)
- drawMessage
- detailed message beneath input
- drawBars
- password strength color progression bars beneath input
- $addAfter
- element after which the strengthify element should be inserted
- nonce
- a nonce that is added to the `